| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Scout (Explorer). |
| 1 |
20 |
Cliff Butler have no idea what happened to Cliff Butler – they found Cliff Butler's ship drifting on the fringes of friendly space. |
| 2 |
20 |
Became a Marine (Marine Support) with the new title Marine. |
| 2 |
22 |
Victim of a crime |
| 2 |
24 |
Commissioned in Marine (Marine Support) with the new title Lieutenant. |
| 2 |
24 |
Promoted to Marine (Marine Support) officer rank 2 with the new title Captain. |
| 3 |
24 |
Continued as Marine (Marine Support). |
| 3 |
27 |
A mission goes disastrously wrong due to Cliff Butler's commander’s error or incompetence, but Cliff Butler survive. |
| 3 |
27 |
Cover for the commander and gain an Ally. |
| 3 |
28 |
Promoted to Marine (Marine Support) officer rank 3 with the new title Force Commander. |
| 4 |
28 |
Continued as Marine (Marine Support). |
| 4 |
29 |
Display heroism in battle. |
| 4 |
32 |
Promoted to Marine (Marine Support) officer rank 4 with the new title Lieutenant Colonel. |
| 5 |
32 |
Continued as Marine (Marine Support). |
| 5 |
33 |
Assigned to the security staff of a space station. |
| 5 |
36 |
Promoted to Marine (Marine Support) officer rank 5 with the new title Colonel. |
| 6 |
36 |
Continued as Marine (Marine Support). |
| 6 |
37 |
Assigned to an assault on an enemy fortress. |
| 6 |
40 |
Promoted to Marine (Marine Support) officer rank 6 with the new title Brigadier. |